KR19980053825A - Automotive oil pump - Google Patents
Automotive oil pump Download PDFInfo
- Publication number
- KR19980053825A KR19980053825A KR1019960072953A KR19960072953A KR19980053825A KR 19980053825 A KR19980053825 A KR 19980053825A KR 1019960072953 A KR1019960072953 A KR 1019960072953A KR 19960072953 A KR19960072953 A KR 19960072953A KR 19980053825 A KR19980053825 A KR 19980053825A
- Authority
- KR
- South Korea
- Prior art keywords
- oil pump
- block
- crank
- oil
- oil seal
- Prior art date
Links
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
본 발명은 차량의 윤활장치에 사용되는 차량용 오일 펌프에 관한 것으로 오일펌프(10)는 접합면(12)에 형성된 블록삽입부(13)에 의해서 오일펌프가 블록에 직접 삽입되어 조립되므로 종래와 같이 블록에 녹크 핀을 형성할 필요가 없고 오일펌프에도 가공홀을 형성할 필요가 없어 구조와 가공이 단순화되고 크랭크 오일시일부(11)가 크랭크 오일 시일홀과 일치되게 위치되므로 위치도 관리가 쉽고 오일 누유방지 효과도 크다.The present invention relates to an oil pump for a vehicle used in a lubrication apparatus of a vehicle. The oil pump 10 is assembled by inserting an oil pump directly into a block by a block inserting portion 13 formed on a joint surface 12, as in the prior art. It is not necessary to form a knock pin in the block, and there is no need to form a processing hole in the oil pump, which simplifies the structure and processing, and the position of the crank oil seal portion 11 is positioned to coincide with the crank oil seal hole. It is also effective in preventing leakage.
Description
종래의 챠량용 오일 펌프는 제1도에 도시된 바와 같이 블록(1)의 취부면(2)에 돌출된 녹크 핀(3)을 기준으로 오일펌프(4)의 취부면(5)에 홈(6)을 내어 시일을 바른 후 조립하여 장착된다.The conventional vehicle oil pump has a groove (not shown) in the mounting surface 5 of the oil pump 4 based on the knock pin 3 protruding from the mounting surface 2 of the block 1, as shown in FIG. 6) After putting out the seal, it is assembled and mounted.
그러나 이러한 블록(1)에 녹크 핀(3)을 형성하거나 오일펌프(4)의 취부면(5)에 홈(6)을 가공하는 것을 없애어 부품의 구조 간단화와 가공단순화를 가하는 것이 바람직하다.However, it is preferable to form the knock pin 3 in the block 1 or to eliminate the machining of the groove 6 in the mounting surface 5 of the oil pump 4, thereby simplifying the structure of the part and simplifying the processing. .
본 발명의 목적은 상기와 같은 요구에 부응하여 오일펌프를 블록에 직접 삽입하여 시일성 효과와 크랭크 오일 시일홀과의 위치도 관리가 용이해지는 차량용 오일펌프를 제공하고자 하는 것이다.It is an object of the present invention to provide an oil pump for a vehicle in which the oil pump is directly inserted into a block in response to the above-described requirements, and thus the sealing effect and the position of the crank oil seal hole can be easily managed.
본 발명의 목적을 달성하기 위한 차량용 오일펌프는 블록과의 접합면에 크랭크 오일시일부 주변에 블록삽입부를 형성하고 블록삽입부는 블록의 접합면에 직접 삽입되게 구성된다.The oil pump for a vehicle for achieving the object of the present invention is configured to form a block inserting portion around the crank oil seal portion on the joining surface with the block and the block inserting portion is directly inserted into the joining surface of the block.
제1도는 종래의 오일펌프를 도시하는 도면.1 shows a conventional oil pump.
제2도는 본 발명의 오일펌프를 도시하는 측면도.2 is a side view showing the oil pump of the present invention.
제3도는 본 발명의 오일펌프를 도시하는 배면도,3 is a rear view showing the oil pump of the present invention,
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10:오일펌프11:오일시일부10: oil pump 11: part of the oil hour
12:접합면13:블록삽입부12: Joining surface 13: Block insert
본 발명은 차량의 윤활장치에 사용되는 차량용 오일 펌프에 관한 것이다.The present invention relates to a vehicle oil pump for use in a lubricator of a vehicle.
본 발명을 첨부된 도면에 도시된 실시에를 참조하여 하기에 설명된다.The invention is described below with reference to the embodiments shown in the accompanying drawings.
제2도 및 제3도에는 본 발명의 오일펌프의 측면도와 배면도가 도시되는 데, 오일펌프(10)의 몸체 중앙에는 크랭크 오일 시일부(11)가 형성되고 배면에 위치한 블록과의 접합면(12)에는 크랭크 오일시일부(11) 주변에 블록삽입부(13)가 돌출된다.2 and 3 shows a side view and a rear view of the oil pump of the present invention, wherein a crank oil seal portion 11 is formed at the center of the body of the oil pump 10 and a joint surface with a block located at the rear surface thereof. The block insertion portion 13 protrudes from the crank oil seal portion 11 at 12.
블록삽입부(13)는 블록에 직접 삽입되며 종래의 녹크 핀의 역할을 한다. 또한 크랭크 오일 시일부(11)는 블록의 크랭크 오일 시일홀과 일치되게 위치된다. 한편 본 명세서에서는 오일펌프의 내부 구성부품인 내외부 기어 및 펌프 커버는 도시하지 않았다.The block insertion portion 13 is inserted directly into the block and serves as a conventional knock pin. The crank oil seal portion 11 is also positioned coincident with the crank oil seal hole of the block. In the present specification, the inner and outer gears and the pump cover which are internal components of the oil pump are not shown.
오일펌프(10)는 볼트에 의해서 블록에 직접 조립되며 오일펌프(10)의 크랭크 오일 시일부(11)에는 크랭크샤프트가 조립되므로 크랭크 오일 시일홀과의 위치도 관리가 용이해지고 크랠크측의 오일 누유방지에도 효과가 있다.The oil pump 10 is assembled directly to the block by bolts, and the crank shaft is assembled to the crank oil seal part 11 of the oil pump 10, so that the position of the crank oil seal hole is easily managed and oil leakage on the crank side It is also effective in prevention.
상기와 같이 구성된 차량용 오일펌프는 접합면(12)에 형성된 블록삽입부(13)에 의해서 오일펌프가 블록에 직접 삽입되어 조립되므로 종래와 같이 블록에 녹크 핀을 형성할 필요가 없고 오일펌프에도 가공홀을 형성할 필요가 없어 구조와 가공이 단순화되고 크랭크 오일시일부(11)가 크랭크 오일 시일홀과 일치되게 위치되므로 위치도 관리가 쉽고 오일 누유방지 효과도 크다.Since the oil pump for a vehicle configured as described above is assembled by inserting the oil pump directly into the block by the block inserting portion 13 formed on the joint surface 12, it is not necessary to form a knock pin in the block as in the prior art, and processes the oil pump. There is no need to form a hole, the structure and processing is simplified and the crank oil seal portion 11 is located in accordance with the crank oil seal hole, so the position is easy to manage and oil leakage prevention effect is also great.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960072953A KR19980053825A (en) | 1996-12-27 | 1996-12-27 | Automotive oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960072953A KR19980053825A (en) | 1996-12-27 | 1996-12-27 | Automotive oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980053825A true KR19980053825A (en) | 1998-09-25 |
Family
ID=66381982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960072953A KR19980053825A (en) | 1996-12-27 | 1996-12-27 | Automotive oil pump |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980053825A (en) |
-
1996
- 1996-12-27 KR KR1019960072953A patent/KR19980053825A/en not_active Application Discontinuation
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|---|---|---|---|
| WITN | Withdrawal due to no request for examination |